Radiotherapeutic treatment for breast cancer choroidal metastases.
A series of 14 eyes (11 patients) with choroidal metastases from breast cancer were reported. The lesions were classified into three grades according to the severity and extent of involvement. Eleven eyes (9 patients) were treated by radiotherapy with two opposed lateral fields using a 4 MeV linear accelerator. The contralateral eye received a prophylactic irradiation. An average dose of 42 Gy was delivered (range, 30-50). Results of radiotherapy were the following: 5 CR and 2 PR in grade II (9 eyes) and 2 PR in grade III (2 eyes). We conclude that radiotherapy is useful to control choroidal metastases of breast cancer. No contralateral metachronous involvement was found. Quality of life of responders showed a marked improvement. Radiation-induced injury was not seen.
Panizzoni
G A
GA
San Bortolo General Hospital, USSL n. 8, Vicenza, Italy.
Gasparini
G
G
Dal Fior
S
S
Pinna
V
V
Marchetti
C
C
Pozza
F
F
D001943:Breast Neoplasms; D002830:Choroid Neoplasms / Q000532:radiotherapy* / Q000556:secondary*; D005260:Female; D006801:Humans; D011379:Prognosis